On Fri, 2021-04-30 at 12:29 -0700, Peter Geoghegan wrote: > > Is the problem you're worried about here that, with something like > > an > > index-organized table, you can have multiple row versions that have > > the same logical tuple ID, i.e. primary key value? > > That's what I'm talking about. I'd like to hear what you think about > it.
FWIW, this is not a problem in my table AM. I am fine having different TIDs for each version, just like heapam. For index-organized tables it does seem like an interesting problem. Regards, Jeff Davis